C# 与 C 对比:30项指标

2026-07-26

C# 对比 C

C#

C# 是一种Object-Oriented, Functional编程语言,首次出现于 2000 年,由 Microsoft 设计。主要应用场景:Enterprise Applications, Backend Services, Desktop Applications。

C

C 是一种Procedural, Object-Oriented, Generic编程语言,首次出现于 1972 年,由 Dennis Ritchie 设计。主要应用场景:Systems Programming, Embedded, Performance-Critical Applications。

30项指标

指标	C#	C
GitHub Stars	67677	61804
Stack Overflow Tags	848163	860669
TIOBE Rank	14	6
RedMonk Rank	9	11
PYPL Rank	10	8
Average Salary (USD)	126527	132367
Job Postings	43634	41524
Benchmarks Score	1.04	0.83
Learning Curve	Hard	Hard
Community Size	Very Large	Very Large
Documentation Quality	10	10
Ecosystem Maturity	10	10
Industry Adoption	9	10
Type System Complexity	8	8
Concurrency Support	10	9
Performance - Execution Speed	10	10
Performance - Memory Usage	10	9
Performance - Startup Time	10	10
Tooling Quality	9	8
Package Manager Quality	8	10
IDE Support	8	8
Debugging Experience	8	9
GitHub Stars Rank	1	13
Stack Overflow Tags Rank	8	6
Average Salary Rank	16	7
Job Postings Rank	4	11
Benchmarks Rank	3	24
Learning Curve Score	2	2
Community Size Score	10	9
AHP Score	8.29	8.28

AHP综合评分

C#: 8.29 (#8)
C: 8.28 (#9)

C#              | ######## 8.29
C               | ######## 8.28

何时选择C#

Enterprise Applications, Backend Services, Desktop Applications. C# 是一种Object-Oriented, Functional编程语言,首次出现于 2000 年,由 Microsoft 设计。主要应用场景:Enterprise Applications, Backend Services, Desktop Applications。

何时选择C

Systems Programming, Embedded, Performance-Critical Applications. C 是一种Procedural, Object-Oriented, Generic编程语言,首次出现于 1972 年,由 Dennis Ritchie 设计。主要应用场景:Systems Programming, Embedded, Performance-Critical Applications。

Hello World 示例

C#:

Console.WriteLine("Hello, World!");

#include <stdio.h>
int main(){ printf("Hello, World!\n"); return 0; }